diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 8685b927902..e7733333767 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2154,8 +2154,9 @@ static int i915_ring_idle(struct drm_device *dev, if (list_empty(&ring->gpu_write_list) && list_empty(&ring->active_list)) return 0; - i915_gem_flush_ring(dev, ring, - I915_GEM_GPU_DOMAINS, I915_GEM_GPU_DOMAINS); + if (!list_empty(&ring->gpu_write_list)) + i915_gem_flush_ring(dev, ring, + I915_GEM_GPU_DOMAINS, I915_GEM_GPU_DOMAINS); return i915_wait_request(dev, i915_gem_next_request_seqno(dev, ring), ring); |